First report of grapevine hammerhead viroid - like RNA (GHVd) in grapevine in Greece.

Pappi, P. G., Efthimiou, K., Lotos, L., Katis, N. I., Maliogka, V. I., (2020). Journal of Plant Pathology 102(1), 257-257. Springer International Publishing AG, Cham, Switzerland. English language

Criniviruses associated with cucurbit yellows disease in Greece and Cyprus: an ever-changing scene.

Orfanidou, C. G., Papayiannis, L. C., Pappi, P. G., Katis, N. I., Maliogka, V. I., (2019). Plant Pathology 68(4), 764-774. Wiley, Oxford, UK. English language

A novel grapevine badnavirus is associated with the Roditis leaf discoloration disease.

Maliogka, V. I., Olmos, A., Pappi, P. G., Lotos, L., Efthimiou, K., Grammatikaki, G., Candresse, T., Katis, N. I., Avgelis, A. D., (2015). Virus Research 203, 47-55. Elsevier B. V., Amsterdam, Netherlands. English language

First report of Eggplant mottled dwarf virus in tobacco crops in Albania.

Pappi, P. G., Efthimiou, K. E., Katis, N. I., (2012). Journal of Plant Pathology 94(4, Supplement), S4.87. Edizioni ETS, Pisa, Italy. English language